Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! 83 chevy suburban 6.2l 4x4 Hello, new to this forum
Transmission fluid leak? : Duramax
Thinking about purchasing a 23 or 24 gmc sierra with the 3.0 duramax
I drive about 10 miles each way to work, mixed freeway and city
Reading about several issues with this motor, oil leaks, long starts / no starts, def issues, etc I really like this motor and. I have a 2023 gmc sierra hd3500 6.6 duramax March of 2025 the valve body failed after 23,000 miles, which around 6,000 miles was hauling 3,000lbs, no more
The failure happened when the transmission had an extremely hard shift at 55 mph and then went into 5 gear limp mode Computer through code p0700 and p0747. I have a 2022 3500 dually duramax now and haven't had any problems so far and was wondering if there is any advantage to buying a new truck Thanks in advance for any pointers
How are the lb7 cylinders numbered, 1234 drivers side, or alternating like a gas small block?
The service emissions system warrning and countdown has disappeared i've driven close to 200 miles since then and no scr related codes have returned Nox sensors are working as designed and i can cancel the two nox sensors on order at the dealer That def controller modules seems to be a key piece in resolving the p20ee and p249d codes Gm 84631875 reductant control module gm 84630270 emission.
07 gmc sierra classic (lbz) duramax dually crewcab 4x4, fass titanium 95, ohio diesel parts tank sump, bypass engine oil filter, synthetic lubes 84 chevy 6.2l 1.25 ton (army cucv) with banks sidewinder turbo and gear vendor's overdrive
